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Foraminifera taxon detailsPseudovidalinidae Altıner, 1988 emend. Vachard, Rettori, Altıner & Gennari, 2017 †
1048314 (urn:lsid:marinespecies.org:taxname:1048314)
accepted
Family
marine,
fossil only
Altıner, D. (1988). Pseudovidalinidae n. fam. and Angelina n. gen. from the Upper Permian of south and southeast Turkey. <em>Revue de Paléobiologie, Benthos'86, Special Issue.</em> 2: 25-36. [details] Available for editors
 [request]
Description Original description. “Test free, discoidal to lenticular; proloculus followed by enrolled, undivided and planispirally...
Description Original description. “Test free, discoidal to lenticular; proloculus followed by enrolled, undivided and planispirally coiled tubular chamber; wall calcareous, formed of an inner dark microgranular layer that tends to stay unmodified even in the advanced taxa, and a clear, radially built hyaline layer; aperture simple, at open end of tube” (Altıner, 1988, p. 28). Emended description. Test small to medium sized, discoidal, inflated or partially inflated, biconvex, or biconcave, bilocular, planispirally coiled, entirely evolute, involute or involute to evolute. Proloculus spherical followed by a second, tubular, undivided chamber. Wall is yellowish, pseudofibrous, bilayered (with a thin, dark, microganular, inner layer, and an outer, thicker, yellowish, pseudofibrous layer) or pseudofibrous, unilayered. Aperture is terminal, simple, at the end of the tubular chamber. (Vachard et al. (2017), p. 280). Occurrence: ?Late Moscovian. Pennsylvanian–Permian; the genera of this family are generally Tethyan, Uralian and Panthalassan, rarely cosmopolitan. (Vachard in Krainer et al. (2019), p. 41). [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Pseudovidalinidae Altiner, 1988 emend. Vachard, Rettori, Altiner & Gennari, 2017 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1048314 on 2025-05-20
Date action by
original description
Altıner, D. (1988). Pseudovidalinidae n. fam. and Angelina n. gen. from the Upper Permian of south and southeast Turkey. <em>Revue de Paléobiologie, Benthos'86, Special Issue.</em> 2: 25-36. [details] Available for editors
[request]redescription Vachard, D., Rettori, R., Altiner, D., Gennari, V. (2017). The Permian Foraminiferal family Pseudovidalinidae and the genus Altineria emend. herein. <em>The Journal of Foraminiferal Research.</em> 47: 279-283., available online at https://doi.org/10.2113/gsjfr.47.3.279 [details] Available for editors [request]From editor or global species database
Description Original description. “Test free, discoidal to lenticular; proloculus followed by enrolled, undivided and planispirally coiled tubular chamber; wall calcareous, formed of an inner dark microgranular layer that tends to stay unmodified even in the advanced taxa, and a clear, radially built hyaline layer; aperture simple, at open end of tube” (Altıner, 1988, p. 28).Emended description. Test small to medium sized, discoidal, inflated or partially inflated, biconvex, or biconcave, bilocular, planispirally coiled, entirely evolute, involute or involute to evolute. Proloculus spherical followed by a second, tubular, undivided chamber. Wall is yellowish, pseudofibrous, bilayered (with a thin, dark, microganular, inner layer, and an outer, thicker, yellowish, pseudofibrous layer) or pseudofibrous, unilayered. Aperture is terminal, simple, at the end of the tubular chamber. (Vachard et al. (2017), p. 280). Occurrence: ?Late Moscovian. Pennsylvanian–Permian; the genera of this family are generally Tethyan, Uralian and Panthalassan, rarely cosmopolitan. (Vachard in Krainer et al. (2019), p. 41). [details] |
